package cn.edu.lzu.service;


import cn.edu.lzu.entity.City;

import java.util.List;

public interface CityService {
    List<City> selectAllProvince();

    List<City> selectAllCityByProvinceId(long provinceId);

    List<City> selectAllCountyByCityId(long cityId);

    City selectSpecificCityById(long id);
}
